Butterflies Lepidoptera Linna, 1758 form the second largest order of insects, right after beetles. They are spread around the world, except Antarctica, with about 180,000 species. Butterflies deal with lepidopterology. A typical sign of butterflies are two pairs of winged winged wings, which are covered with small squamlae. The scales cover deeply the rub and the wings of the wings and overlap like the roof tiles. Glossy butterfly wings are caused by light fragments on these scales and, together with pigment pterins, give rise to beautiful colors that are inherent in thousands of butterfly species. The scientific name of butterflies, lepidoptera, means `rock wings`. In older Czech literature, the butterflies are actually labeled as insect-like insects. Butterflies Sesiidae have wings covered with scalp only the first days after hatching, later they lose weight and finally have wings transparent, without flakes, it has a simple reason - protection against enemies.
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